Question

Find the ratio of 90cm to 1.5m​

Answer 1

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1.5 = 1.5 × 100

= 150cm

1 m = 100 cm

ratio = 90 /150

= 30 × 3 / 30 × 5

= 3/5

= 3:5

Answer 2

Step-by-step explanation:

90cm to 1.5m

1.5m = 1.5 × 100 = 150cm

90cm to 150cm

90cm/150cm

3/5 = 3:5